Quark mixing with soft breaking of the parity in the minimal Left-Right model
arXiv:2012.01960
Abstract
We study the possibility of soft breaking effects of the generalized parity within the minimal Left-Right model. One aim of the paper is to elaborate on the potentiality, the limit, and the predictivity of a restored parity at high scale. While revisiting the issue of strong CP in the Left-Right theories, we motivate the possibility of explicit-parity-breaking, that we then parameterize in the right-handed quark mixing matrix. The strong CP parameter is also parameterized in terms of the breaking. We discuss some possible phenomenological consequences in this scenario. In particular, the constraint provided by enables us to quantify the maximal deviation of the right-handed quark mixings from the standard case with exact parity in term of a single parameter. This deviation has a direct impact on flavor physics.
arXiv comment18 pages, 1 figure
References in corpus (24)
- Left-Right Symmetry at LHC
- Left-Right Symmetry: from LHC to Neutrinoless Double Beta Decay
- General CP Violation in Minimal Left-Right Symmetric Model and Constraints on the Right-Handed Scale
- Present and Future K and B Meson Mixing Constraints on TeV Scale Left-Right Symmetry
- Left-Right Symmetry: from Majorana to Dirac
- Right Handed Quark Mixing in Left-Right Symmetric Theory
- Constraining Neutrino Mass from Neutrinoless Double Beta Decay
- Keung-Senjanović process at LHC: from LNV to displaced vertices to invisible decays
- Higgs Sector of the Left-Right Symmetric Theory
- New insights into the neutron electric dipole moment
- Strong P invariance, neutron EDM and minimal Left-Right parity at LHC
- Restoration of Parity and the Right-Handed Analog of the CKM Matrix
- Perturbativity and mass scales of Left-Right Higgs bosons
- Kaon CP violation and neutron EDM in the minimal left-right symmetric model
- TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects
- Neutron Electric Dipole Moment Constraint on Scale of Minimal Left-Right Symmetric Model
- TASI 2004 Lectures: To the Fifth Dimension and Back
- Probing Seesaw with Parity Restoration
- Left-right symmetry and leading contributions to neutrinoless double beta decay
- New physics in ε' from chromomagnetic contributions and limits on Left-Right symmetry
- Probing Neutrino Dirac Mass in Left-Right Symmetric Models at the LHC and Next Generation Colliders
- A Grand Unified Parity Solution to Strong CP Problem
- K to ππ hadronic matrix elements of left-right current-current operators
- Strong CP solution with soft PQ breaking